S1 Corporation to Present at the Kaufman Bros. 13th Annual Investor Conference

/ Source: GlobeNewswire

NORCROSS, Ga., Sept. 8, 2010 (GLOBE NEWSWIRE) -- S1 Corporation (Nasdaq:SONE), a leading global provider of customer interaction financial and payment solutions, today announced that the Company's Chief Executive Officer Johann Dreyer, and Chief Financial Officer Paul Parrish, will make an investment community presentation at the Kaufman Bros. 13th Annual Investor Conference in New York on Wednesday, September 15, 2010 at 10:00 a.m. Eastern time. The conference is being held at the W Hotel New York from September 14-16, 2010.

A live webcast of the presentation will be available by visiting the Company's website at www.s1.com and entering the Investor Relations section under "About S1." An archived webcast will be available on the website for 30 days following the conference.

About S1 Corporation

Leading banks, credit unions, retailers, and processors need technology that adapts to the complex and challenging needs of their businesses. These organizations want solutions that can respond quickly to changes in the marketplace and help grow their businesses. For more than 20 years, S1 Corporation (Nasdaq:SONE) has been a leader in developing software products that offer flexibility and reliability. Over 3,000 organizations worldwide depend on S1 for payments, online banking, mobile banking, voice banking, branch banking and lending solutions that deliver a competitive advantage. More information is available at .

CONTACT: S1 Corporation Investor Contact: Paul M. Parrish, Chief Financial Officer 404.923.3500 paul.parrish@s1.com